diff -up qcad-2.0.5.0-1-community.src/qcadactions/src/rs_actionzoompan.cpp.gcc43 qcad-2.0.5.0-1-community.src/qcadactions/src/rs_actionzoompan.cpp
--- qcad-2.0.5.0-1-community.src/qcadactions/src/rs_actionzoompan.cpp.gcc43	2008-02-22 21:46:34.000000000 +0100
+++ qcad-2.0.5.0-1-community.src/qcadactions/src/rs_actionzoompan.cpp	2008-02-22 21:47:06.000000000 +0100
@@ -27,6 +27,7 @@
 #include "rs_actionzoompan.h"
 #include "rs_snapper.h"
 #include "rs_point.h"
+#include <cstdlib>
 
 
 RS_ActionZoomPan::RS_ActionZoomPan(RS_EntityContainer& container,
diff -up qcad-2.0.5.0-1-community.src/dxflib/src/dl_writer.h.gcc43 qcad-2.0.5.0-1-community.src/dxflib/src/dl_writer.h
--- qcad-2.0.5.0-1-community.src/dxflib/src/dl_writer.h.gcc43	2008-02-22 21:48:05.000000000 +0100
+++ qcad-2.0.5.0-1-community.src/dxflib/src/dl_writer.h	2008-02-22 21:49:06.000000000 +0100
@@ -28,6 +28,8 @@
 #ifndef DL_WRITER_H
 #define DL_WRITER_H
 
+#include <cstring>
+
 #if _MSC_VER > 1000
 #pragma once
 #endif // _MSC_VER > 1000
diff -up qcad-2.0.5.0-1-community.src/qcadlib/src/information/rs_information.cpp.gcc43 qcad-2.0.5.0-1-community.src/qcadlib/src/information/rs_information.cpp
--- qcad-2.0.5.0-1-community.src/qcadlib/src/information/rs_information.cpp.gcc43	2008-02-22 21:50:37.000000000 +0100
+++ qcad-2.0.5.0-1-community.src/qcadlib/src/information/rs_information.cpp	2008-02-22 21:51:02.000000000 +0100
@@ -27,6 +27,7 @@
 #include "rs_information.h"
 
 #include "rs_constructionline.h"
+#include <cstdlib>
 
 
 /**